Abstract: We study the problem of determining the configuration of n points by using their distances to m nodes, referred to as anchor nodes. One sampling scheme is Nyström sampling, which assumes ...

Every film genre is essential to the human experience. Comedies allow us to de-stress, horror movies make us confront our deepest fears, and documentaries educate us. But when it comes to the overall ...

Abstract: With the rapid development and popularization of mobile positioning devices such as mobile phones, location-based services play an increasingly important role in people’s production and life ...